A new group of diehard Yankee fans is taking a legal swing at Cablevision in a bid to end the Bomber blackout.

Three Westchester residents, William Tepper, Herbert Rosenberg and Alisan Harte, have launched a class action against the cable giant, alleging it breached consumer-protection laws by refusing to carry the YES Network, which has the rights to Yankee games.

The suit was filed in Supreme Court in Westchester. A group of Long Island fans also filed a class action against Cablevision, but that suit was dismissed.